Author Question: A pathogen is an organism that: A) causes disease. B) does not cause disease. C) helps break ... (Read 124 times)

Jipu 123

  • Hero Member
  • *****
  • Posts: 569
A pathogen is an organism that:
 
  A) causes disease. B) does not cause disease.
  C) helps break down compost. D) is none of the above.

Question 2

A host is described as:
 
  A) a disease-causing organism.
  B) an organism from which the microorganism takes nourishment.
  C) an organism that can only live in oxygen.
  D) both A and C.



jaymee143

  • Sr. Member
  • ****
  • Posts: 341
Answer to Question 1

ANS: A

Answer to Question 2

ANS: B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

For a complete list of videos, visit our video library